CN205936112U - High thrust electric screw bar formula ware of windowing - Google Patents
High thrust electric screw bar formula ware of windowing Download PDFInfo
- Publication number
- CN205936112U CN205936112U CN201620861322.XU CN201620861322U CN205936112U CN 205936112 U CN205936112 U CN 205936112U CN 201620861322 U CN201620861322 U CN 201620861322U CN 205936112 U CN205936112 U CN 205936112U
- Authority
- CN
- China
- Prior art keywords
- high thrust
- bearing
- thrust electric
- window opener
- electric screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices For Opening Bottles Or Cans (AREA)
Abstract
The utility model discloses the product is a high thrust electric screw bar formula ware of windowing, and this product includes DC geared motor, drive screw, nut, cushion rubber piece, extension bar. DC geared motor is rotatory, and it is rotatory to drive the screw rod, and the screw rod drives and linear motion is to nut installation extension bar together, and the cushion rubber piece plays the cushioning effect in the limit stroke position of motor.
Description
Technical field
This utility model is related to a kind of high thrust electric screw window opener.
Background technology
Traditional electric screw window opener thrust is little, and maximum can only accomplish 1000N, and inside adopts multiple O-ring, opening
Cushioning effect is played in the limit travel position of window device.But because the thickness ratio of O-ring is relatively thin, need the quantity added many,
Circular shaft internal poles are also easy to produce inclination, during window opener normal work, also do not arrive limit travel position, because O-ring inclines
Tiltedly inside shaft, lead to window opener often overload protection, break down.And because O-ring quantity is many, not wear-resisting, hold
Can't stand the extruding of high thrust, and because O-ring internally often extrudes it is easy to just damage, lead to electric window-opening device event
Barrier, therefore general screw rod type electric window opener maximum thrust can only accomplish 1000N.
Utility model content
Part in order to overcome the above-mentioned deficiencies of the prior art, this utility model provides a kind of high thrust electric screw windowing
Device.
This utility model is achieved by the following technical solution：A kind of high thrust electric screw window opener, it includes
One outer sleeve in rod-type, outer sleeve has forward and backward two-port, is cased with one end headgear, rear port in the front opening of outer sleeve
Equipped with a rear end cap, the opening of rear end cap uses a sealing device closure, and outer sleeve slows down built with DC speed-reducing, direct current
The output shaft of motor is connected with double threaded screw, and equipped with a transmission nut on double threaded screw, transmission nut is joined with double threaded screw screw thread
Close, near DC speed-reducing side equipped with bump rubber a, the opposite side of transmission nut is equipped with bump rubber for transmission nut
Built with an extension bar, extension bar one end is fixedly connected the circular hole that b, bump rubber b are constituted with transmission nut with transmission nut,
The extension bar other end connects an engaging lug.
Described sealing device is water joint.
Described double threaded screw and DC speed-reducing export the outer sleeve of shaft connection place built with bearing holder (housing, cover), bearing arbitrage
Fixed with hex bolts, built with a bearing, near DC speed-reducing side equipped with end ring, bearing is another for bearing for bearing holder (housing, cover)
Side is equipped with jump ring.
Described double threaded screw and DC speed-reducing export the outer ring of shaft connection place equipped with a reinforcing sleeve.
Equipped with a dust ring on described termination point casing.
Equipped with self-lubricating bearing between described termination point casing and extension bar.
Described self-lubricating bearing is plastics.
The beneficial effects of the utility model are：Low cost, on the basis of original screw rod type electric window opener, in shaft
Portion's O-ring makes integral type bump rubber into, would not produce the stuck situation of inclination, and because block rubber wearability is good, energy
Play more preferable cushioning effect, the extruding of high thrust can be born, therefore maximum thrust can accomplish 2000N.
Brief description
Fig. 1 is the structural representation of high thrust electric screw window opener.
In figure：1- water joint, 2- outer sleeve, 3- DC speed-reducing, 4- hex bolts, 5- end ring, 6- strengthens
Set, 7- bearing, 8- bump rubber a, 9- transmission nut, 10- bump rubber b, 11- extension bar, 12- termination point casing, 13- is dust-proof
Circle, 14- engaging lug, 15- selflubricatingpiston bearing, the extra quality screw rod of 16-, 17- jump ring, 18- bearing holder (housing, cover), 19- rear end cap.
Specific embodiment
In order that technical problem to be solved of the present utility model, technical scheme and advantage are clearer, with reference to
Drawings and Examples, are described in further detail to this utility model.It should be appreciated that specific embodiment described herein
Son only in order to explain this utility model, is not used to limit this utility model.
As shown in figure 1, a kind of high thrust electric screw window opener, it includes an outer sleeve 2 in rod-type, outer sleeve
2 have forward and backward two-port, are cased with one end headgear 12 in the front opening of outer sleeve 2, and rear port is equipped with a rear end cap 19, rear end cap
19 opening is blocked using a sealing device 1, and outer sleeve 2 is built with DC speed-reducing 3, the output shaft of DC speed-reducing 3
It is connected with double threaded screw 16, equipped with a transmission nut 9 on double threaded screw 16, transmission nut 9 is coordinated with double threaded screw 16 screw thread, passes
, near DC speed-reducing 3 side equipped with bump rubber a8, the opposite side of transmission nut 9 is equipped with bump rubber for dynamic nut 9
The circular hole that b10, bump rubber b10 are constituted with transmission nut 9 is built with an extension bar 11, extension bar 11 one end and transmission nut
9 are fixedly connected, and extension bar 11 other end connects an engaging lug 14.
Described sealing device 1 is water joint.
Described double threaded screw 16 and DC speed-reducing 3 export the outer sleeve 2 of shaft connection place built with bearing holder (housing, cover) 18, axle
Bearing sleeve 18 utilizes hex bolts 4 fixing, and built with a bearing 7, bearing 7 uses end ring 5 and jump ring 17 fixing to bearing holder (housing, cover) 18.
Described double threaded screw 16 and DC speed-reducing 3 export the outer ring of shaft connection place equipped with a reinforcing sleeve 6.
Equipped with a dust ring 13 on described termination point casing 12.
Equipped with self-lubricating bearing 15 between described termination point casing 12 and extension bar 11.
Described self-lubricating bearing 15 is plastics.
This utility model is using DC speed-reducing rotation, drives double threaded screw rotation, and double threaded screw drives transmission spiral shell
Mother moves along a straight line, and transmission nut drives extension bar to be turned on and off window, and bump rubber is in the limit travel position of motor
Play cushioning effect.
These are only that this utility model is preferable to carry out case, be not limited to this utility model.For this area
Technical staff for, this utility model has various changes and change.All of the present utility model spirit and principle within, institute
Any modification, equivalent substitution and improvement made etc., should be included within right of the present utility model.
Claims (7)
1. a kind of high thrust electric screw window opener it is characterised in that：It includes an outer sleeve in rod-type（2）, overcoat
Cylinder（2）There are forward and backward two-port, outer sleeve（2）Front opening in be cased with one end headgear（12）, rear port is equipped with a rear end cap
（19）, rear end cap（19）Opening use a sealing device（1）Closure, outer sleeve（2）Built with DC speed-reducing（3）, directly
Stream reducing motor（3）Output shaft be connected with double threaded screw（16）, double threaded screw（16）On equipped with a transmission nut（9）, transmission
Nut（9）With double threaded screw（16）Screw thread coordinates, transmission nut（9）Near DC speed-reducing（3）Side is equipped with yielding rubber
Block a（8）, transmission nut（9）Opposite side equipped with bump rubber b（10）, bump rubber b（10）With transmission nut（9）Structure
The circular hole becoming is built with an extension bar（11）, extension bar（11）One end and transmission nut（9）It is fixedly connected, extension bar（11）Another
End connects an engaging lug（14）.
2. high thrust electric screw window opener as claimed in claim 1 it is characterised in that：Described sealing device（1）It is
Water joint.
3. high thrust electric screw window opener as claimed in claim 1 it is characterised in that：Described double threaded screw（16）With
DC speed-reducing（3）The outer sleeve of output shaft connection place（2）Built with bearing holder (housing, cover)（18）, bearing holder (housing, cover)（18）Using hex bolts
（4）Fixing, bearing holder (housing, cover)（18）Built with a bearing（7）, bearing（7）Near DC speed-reducing（3）Side is equipped with end ring
（5）, bearing（7）Opposite side is equipped with jump ring（17）.
4. high thrust electric screw window opener as claimed in claim 1 it is characterised in that：Described double threaded screw（16）With
DC speed-reducing（3）The outer ring of output shaft connection place is equipped with a reinforcing sleeve（6）.
5. high thrust electric screw window opener as claimed in claim 1 it is characterised in that：Described termination point casing（12）Upper dress
There is a dust ring（13）.
6. high thrust electric screw window opener as claimed in claim 1 it is characterised in that：Described termination point casing（12）With stretch
Rod（11）Between equipped with self-lubricating bearing（15）.
7. high thrust electric screw window opener as claimed in claim 6 it is characterised in that：Described self-lubricating bearing（15）
It is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861322.XU CN205936112U (en) | 2016-08-10 | 2016-08-10 | High thrust electric screw bar formula ware of windowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861322.XU CN205936112U (en) | 2016-08-10 | 2016-08-10 | High thrust electric screw bar formula ware of windowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936112U true CN205936112U (en) | 2017-02-08 |
Family
ID=57923303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861322.XU Active CN205936112U (en) | 2016-08-10 | 2016-08-10 | High thrust electric screw bar formula ware of windowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441278A (en) * | 2018-12-27 | 2019-03-08 | 徐州西斯博朗智能科技有限公司 | Sliding window window opener |
-
2016
- 2016-08-10 CN CN201620861322.XU patent/CN205936112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441278A (en) * | 2018-12-27 | 2019-03-08 | 徐州西斯博朗智能科技有限公司 | Sliding window window opener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205936112U (en) | High thrust electric screw bar formula ware of windowing | |
| CN206220735U (en) | A kind of flexible pipe fitting anti-rotation structure of electric tail gate | |
| CN107618343A (en) | A kind of special Car Front Door Panels upper reinforcing plate with antirust function | |
| CN206092696U (en) | Sealed integral sharp module | |
| CN109296587A (en) | A kind of improved hydraulic cylinder | |
| CN208290449U (en) | Produce the soft stretch mechanism of big L/D ratio PET bottle bottle blowing machine | |
| CN202964561U (en) | Rotating opening mechanism | |
| CN206359057U (en) | A kind of computer Thread holder | |
| CN202169682U (en) | Single-cylinder type ejection mechanism of injection molding machine | |
| CN204108487U (en) | Pneumatic chasing bar in mould | |
| CN207253302U (en) | A kind of aluminium plastic co-extruding door glass brushing device | |
| CN209158847U (en) | A kind of injection molding machine single cylinder injection structure | |
| CN207443057U (en) | A kind of wireless router mounting bracket | |
| CN105147498A (en) | Massage machine core of massage chair | |
| CN202085015U (en) | Driving motor for wheelchair | |
| CN206059664U (en) | A kind of transmission component of electrical tilt antenna | |
| CN207251377U (en) | A kind of fit structure of rotor axis of electric and pawl pole | |
| CN204037645U (en) | A kind of motorized adjustment steering column | |
| CN205203261U (en) | Novel standing | |
| CN215214297U (en) | Anti-drop type double hexagonal bolt head bolt | |
| CN217849136U (en) | Small-size linear driver with hand-cranking function | |
| CN208719290U (en) | A kind of mute steam box push rod | |
| CN217598985U (en) | Bag opening mechanism of bag feeding machine | |
| CN201717729U (en) | Short mounting distance linear push rod motor | |
| CN203050347U (en) | Ball screw hanging arm type door opener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |